After seeing this emergency plan, Si Fan finally stopped illusioning. There was no effective way to curb all emergency plans in the final assessment. If there was a final conclusion, then there was only one, that is, if there was a volcano eruption, it would be better to let it erupt, erupt to the maximum extent. Then people silently endure the harm of nature, and finally look up at the sky and look forward to heaven... No, what people pray for on this land is God.

They pray that God will forgive their sins…and then continue to destroy the environment.

"Professor Leon, can you explain to me the harm and solution of acid rain? I think you are not very afraid of the harm caused by the volcanic eruption, but the later impact seems to be very terrible." Si Fan asked with the mentality of asking if he didn't understand.

After receiving Si Fan's inquiry, Professor Leon next to him also looked very bad.

"In fact, the impact of a volcanic eruption at that time was not very big. Even the large eruption and earthquakes caused would only destroy the nearby environment. It could not truly affect all mankind, but the later volcanic ash and harmful substances were very deadly."

Next, Professor Leon introduced Si Fan the most terrifying thing in the process of the volcanic eruption based on the knowledge he knew.

Volcanic ash.

The gases containing a large amount of sulfur and chlorine released by the volcanic eruption may have a serious impact on the environment. If this value reaches a certain amount and the amount of volcanic ash is sufficient, the result will be that the volcanic ash that covers the sky and the sun will block the sky. A large area is dark and the sun is gone. Without the photosynthesis sun, the plants will die on a large area.

This kind of thing has happened. Scientists of biological extinction in several ancient times made many predictions. One of them was huge volcanic eruptions, and even many volcanoes erupted in clusters at the same time, producing a large number of volcanic ash, and then... the world will inevitably be destroyed.

With Professor Leon's explanation, Si Fan slowly understood.

In modern volcanic eruptions, there have been several months of darkness, but there will be some sunlight coming through strongly, and the volcanic ash is not very dense.

"Oh!" He sighed, and Si Fan finally knew that he didn't really have much to do, so he could only persist.

However, there is one thing that is good, that is, when the volcanic ash reaches the direction of the sea, because the place is wet and there is more water vapor, it will be much better here.

After the explanation is finished, even if they are finished, all they can do is to calculate the time as much as possible and then evacuate the crowd.

Wait until natural disasters come.

Human power is sometimes so fragile in the face of nature.

Si Fan looked at all this silently, and he could be said to be powerless.

"It's too difficult to turn the tide." Si Fan looked at all this in distress. What could he do in the face of natural disasters?

Professor Leon next to him seemed to see Si Fan’s thoughts and came over and said, “Natural disasters have existed since ancient times. If such a disaster that destroys the world really happens, it can only be said that we humans have reached the time to extinction. There is no other reason. Humans do not have the ability to resist disasters.”

But Si Fan felt bad.

"Some disasters are actually caused by us humans."

Suddenly, Professor Leon shut up.

Yes, these natural disasters are actually caused by people themselves. Many of them are. The greenhouse effect is human emissions. Many acid rains are the gases that are emitted by themselves. Then acid rain is formed. Even many earthquakes are mining to hollow out the internal framework of the earth. During the earthquake, these hollowed-out ground collapses instantly, forming a more terrifying chain effect.

Professor Leon had no choice.

The people present could not care about Si Fan's affairs. They were very busy with their work. Everyone had countless data to analyze and then got professional results.

Professor Leon was more relaxed, and he had done his job well.

"Why are they all so busy? Can they stop the disaster? Or can they solve the problem of handling the disaster?" Si Fan asked in a low voice.

He never knew what these people were doing.

Only Professor Leon laughed.

"What you said is not what they should do. They are analyzing the disaster, analyzing the occurrence and ending of the disaster, counting the time of the disaster, and finally when the disaster is over, there is enough data to support all the details of the disaster. I hope that future generations can use this data when there is a way to solve the problem."

This made Si Fan confused. The professors of emotions are not solving problems here. When they encounter disasters of this level, they are evacuating the masses, and then predict the time of the disaster themselves and record the final data.

Maybe the only thing they did was that artificial rain.

"We really can't do anything? We can only wait for the disaster to come?" Si Fan would feel a little uncomfortable. Even nuclear pollution had ended, so he was really troubled by this disaster.

Professor Leon shrugged: "No, this volcanic eruption is like a cold on the earth. If it erupts, it is sneezing and inflammation. You have to let it erupt. If you keep suppressing it, it may have other more serious consequences."

Si Fan had to agree with his words. If the volcanic eruption is held back, the problem will be even greater next time, and the earth's plate may change.

That is the real horror.

But as a host of a system, he is already accustomed to doing things that others cannot do. When real natural disasters come, what Si Fan thinks about is how to solve them.

As a result... there is no way.

All he could do was sigh.

"Professor Leon, are we only sighing? There is nothing else to do?" Si Fan was a little excited.

Professor Leon frowned and rubbed his beard all over his face. It took him a long time to think of something to do.

"Maybe, we can go to Yellowstone to witness the eruption of the volcano and witness the disaster."

This idea was nothing for Si Fan. People nearby were busy. Tim was pretending to work. When he heard Professor Leon's statement, he leaned over and said, "If you have this opportunity, please bring me with you."

"I can't afford the cost of this adventure, but if Mr. Si Fan is responsible for the expenses, I can contact an adventure team. They have military-to-civilian helicopters that can be watched up close and have enough retreat speed." Tim suggested.
Chapter completed!